251845632

素因数分解:

$2^{10}\times 3^3\times {\mathrm{9109}}^1$

素因数の和:9138

約数の個数: 88

約数和(自身を含む): 745926800

約数和(自身を除く): 494081168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9109, 9216, 13824, 18218, 27327, 27648, 36436, 54654, 72872, 81981, 109308, 145744, 163962, 218616, 245943, 291488, 327924, 437232, 491886, 582976, 655848, 874464, 983772, 1165952, 1311696, 1748928, 1967544, 2331904, 2623392, 3497856, 3935088, 4663808, 5246784, 6995712, 7870176, 9327616, 10493568, 13991424, 15740352, 20987136, 27982848, 31480704, 41974272, 62961408, 83948544, 125922816, 251845632]

約数ペア:

[(1, 251845632), (2, 125922816), (3, 83948544), (4, 62961408), (6, 41974272), (8, 31480704), (9, 27982848), (12, 20987136), (16, 15740352), (18, 13991424), (24, 10493568), (27, 9327616), (32, 7870176), (36, 6995712), (48, 5246784), (54, 4663808), (64, 3935088), (72, 3497856), (96, 2623392), (108, 2331904), (128, 1967544), (144, 1748928), (192, 1311696), (216, 1165952), (256, 983772), (288, 874464), (384, 655848), (432, 582976), (512, 491886), (576, 437232), (768, 327924), (864, 291488), (1024, 245943), (1152, 218616), (1536, 163962), (1728, 145744), (2304, 109308), (3072, 81981), (3456, 72872), (4608, 54654), (6912, 36436), (9109, 27648), (9216, 27327), (13824, 18218)]